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Injection gas electric automatic Please Help !!! andurilmike

Post questions and info about combustion (flammable vapor) powered cannons here. This includes discussion about fuels, ratios, ignition systems, safety, and anything else relevant.
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Injection gas electric automatic Please Help !!! andurilmike

Unread postAuthor: andurilmike » Sat Jul 14, 2012 10:13 pm

My question is, is what I could not put a motor for pressing the tube with just a bouton.Des ideas?

[/img] http://img140.imageshack.us/img140/4075/dscf2008y.jpg [img]
Shot at 2012-06-27

please looks at the picture

Sorry for my English but I use qoogle translation, I have already asked on other forum but have no idea

thank you

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Unread postAuthor: pneumaticcannons » Sat Jul 14, 2012 10:49 pm

Rc servos would be your best option IMO. I have a rig in mind but I can't illistrate it at the moment. I'm sure that with a bit of mechanical enginouity, you can figure it out yourself before I have time to crank out a microsoft paint diagram :)
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Unread postAuthor: jackssmirkingrevenge » Sun Jul 15, 2012 1:18 am

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Unread postAuthor: POLAND_SPUD » Sun Jul 15, 2012 3:24 am

yeah go for a solenoid valve - using an rc servo would be ridiculous
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Unread postAuthor: pneumaticcannons » Sun Jul 15, 2012 7:04 am

Don't gas canisters leak a bit when depressed by desighn? Even if the plastic tip is sealed.... I probably just have a slightly defective one :? 'twas the reason I suggested a couple of rc servo's. Sorry if I caused any mishap andurilmike. Solenoids all the way if you can.
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Unread postAuthor: jimmy101 » Sun Jul 15, 2012 11:14 am

Pneumaticcannons makes a good point. I would be worried that these refill canister's valves are not designed to be opened continuously. Some testing would be in order to insure they don't leak. Ir they don't leak then a solenoid valve would be a good approach.

If they do leak you might consider an intermediate storage tank. The tank could be metal (or perhaps PVC, especially if the fuel is butane). You fill the intermediate tank with the canister inverted so you are transferring liquid. Fuel is taken from the intermediate tank via an electrically controlled valve.
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Unread postAuthor: andurilmike » Sun Jul 15, 2012 3:48 pm

Translating good I not understand everything but I think I understand you most want me using valve selenoid but the problem is that I see that it is a screw while I was looking for a press pipe which releases gas from the gas cartridge universal.

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Unread postAuthor: jackssmirkingrevenge » Sun Jul 15, 2012 4:06 pm

Instead of using the lighter refill type butane cannisters, why not get something like this?

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Unread postAuthor: andurilmike » Fri Oct 12, 2012 1:01 pm

Is or what it found.

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Unread postAuthor: jackssmirkingrevenge » Fri Oct 12, 2012 2:06 pm

I don't understand but you're welcome :)
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Unread postAuthor: andurilmike » Fri Oct 12, 2012 3:52 pm

Or find it on the photo, then butane.

Image[/quote]

merci

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Unread postAuthor: jackssmirkingrevenge » Fri Oct 12, 2012 4:16 pm

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Unread postAuthor: andurilmike » Fri Oct 12, 2012 5:18 pm

And pipe it or?

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Unread postAuthor: jackssmirkingrevenge » Sat Oct 13, 2012 12:05 am

http://www.ebay.com/itm/2M-X-6mm-AIRLIN ... 27bf46285f

aller dans un animalerie, ils ont plusieurs tailles de tubes pour aquariums.
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